Fernandes, Marcelo Vighi, and Jorge Renato Verschoore. “How Blockchain Affects the Technological Strategy of the Financial Industry: An Analysis Based on Knowledge Discovery in Text”. Future Studies Research Journal: Trends and Strategies, vol. 12, no. 2, June 2020, pp. 311-34, doi:10.24023/FutureJournal/2175-5825/2020.v12i2.498.